Physics, asked by supriyasingh964833, 1 month ago

Two billiard balls each of mass 0.05kg moving in opposite direction with speed of 6m/s collide and rebound with the same speed. What is the impulse imparted to each ball due to the other?

Answers

Answered by GιяℓуSσυℓ
3

Answer:

Mass of each ball = 0.05 kg Initial velocity of each ball = 6 m/s

Magnitude of the initial momentum of each ball, pi = 0.3 kg m/s

After collision, the balls change their directions of motion without changing the magnitudes of their velocity.

Final momentum of each ball, pf = –0.3 kg m/s

Impulse imparted to each ball = Change in the momentum of the system = pf – pi

= –0.3 – 0.3 = –0.6 kg m/s

The negative sign indicates that the impulses imparted to the balls are opposite in direction.

Similar questions